// 1 导入react
import React from 'react';
import ReactDOM from 'react-dom';
// import './index.css';
import App from './App';//2 引入组件
// import reportWebVitals from './reportWebVitals';

//3 渲染react元素
ReactDOM.render(
    <React.StrictMode>
        <App />
    </React.StrictMode>,
    document.getElementById('root')
);
// reportWebVitals();
